Want to reignite interest in DJs who actually use their hands and fingers to slice up and juggle sounds? A cavalcade of “laptopists” is the ticket. Suddenly, at least in some corners, people are again interested in turntablism. It’s nice to see how a controller can integrate digital loop and cue points with a setup that still focuses on scratching. And Stanton’s SCS.3d turns out to be scriptable in the open source DJ software Mixxx. As some live PA musicians revert to a “push play” mentality, DJs can keep it interesting.
“Augmented Reality” is a fancy term for describing ways of using computer vision to overlay digital intelligence on images. In other words, you can, for instance, scratch a vinyl record using a camera – plus a tag for identifying the object’s position in 3D space.
Cambridge-based designer Todd Vanderlin put together an elegant demonstration of the possibilities here, and his video has accordingly been making the rounds. (See: Synthtopia – and I actually heard about it this morning from a high school friend. The power of the Internet.)
There’s actually some work to this: you need to figure out how the album is spinning. And of course, because this is augmented reality and not reality, there’s real potential here to imagine a new kind of vinyl DJing in which normal physics don’t apply.
From the video description:
I was playing around with some AR markers the other day and came up with this idea. taking just a plain old vinyl record and attaching an AR marker to the label you can track the record in 3D space. The next question was, can you scratch the record?
So by figuring out the velocity of the records rotation and applying it to the payback of the audio you can scratch. There is some digital noise that needs to bee worked out, but sounds pretty good. Its still really hard to scratch, it takes some practice but is super fun. The next step is to figure out some nice triggers for different modes. I like the idea of not needing a turntable but the actual spinning of the record helps with the scratching and playback. I made a couple modes, one where the record is paused and you can just scratch through the song. The other looks for zero velocity for x time and then continues on with the song. If there is velocity you then are scratching and the audio is affected. I think that this project has some legs can’t wait to play more.
I Want My Augmented Reality TV
So, this has sufficiently inspired you and you want more augmented reality? We’ve got more for you.
This time tomorrow (6PM AEST, 8AM GMT, 3AM New York), I’ll be streaming live with AV turntablist Sampology from the Game Over party at the State Library of Queensland.
Video-SL is fantastic fun, and as a visualist it’s somewhat humbling to discover what a turntable worrier can do when their spinning plastic discs suddenly have power over vision as well as sound. Tune in tomorrow to see.
To sweeten the deal, we’ll be preceeded on stage by Yahtzee (of Zero Punctuation) and Matt and Yug (of Australian Gamer), who will have a screening of their show Game Damage, and then talk about games rather a lot.
Hmmm, kids seem to like Serato. Perhaps this is important technology. Makoto & Deeizm MC at Zerwick, Munich. Photo: AREALFAKE.
Serato announced yesterday that they’ll be joining Ableton in a “creative partnership.” It’s not too hard to parse what this means from the announcement, which notes that Ableton Live’s strength is production and real-time remixing and beats, and Serato Scratch Live is about digital vinyl control, library management, and scratching. (Or, to say it even more simply: Serato is built around digital vinyl metaphors, and Live around remixable digital clips.)
In fact, Ableton CEO Gerhard Behles spells out what this will mean fairly explicitly:
“Ableton and Serato take different approaches to modern musical performance”
Okay, so, Ableton fans worried that Live is going to just become a DJ tool, or Serato lovers who don’t want Scratch Live assimilated into Ableton, fear not.
Ableton has never had an answer for the DJ who wants vinyl control, and rather than try to emulate what Serato do so well, we simply make sure that our products work well together.
Stanton has sent CDM some product shots of the new DaScratch touch controller. What we couldn’t see before is evident here: the fit and finish looks like it has some potential, and most of all, this device is really compact. (Well, that or they just shot it using someone with very large hands.) I look forward to seeing it up close and personal.
I want to hear from you: what do you think is the competition for this device? What are you looking for in terms of expressive controllers — controllers that aren’t just mixer / control surfaces? Mixer-style layouts or simple boxes of encoders/knobs have tended to be the rule. (Coming soon, we’ll have a round-up of controllers on iPod touch and iPhone as well as DS. They’re fun, but none of those give you a whole lot of surface here.)
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